*** This charger MUST be used with a stable power supply, it is not recommended to be used with an automobile as a power source, or using multiple server power supplies in series as a power source ***

*** Be advised that these chargers will arrive with a very thin but effective protective covering on the screen. Upon arrival if you screen appears scratched, be sure to use either a fingernail or an exacto knife to carefully peel up the protective layer from the side of the screen ***

This dual port charger with a color LCD screen allows charging different batteries up to 30A, or up to 50A in synchronous mode.
iCharger 308 Duo is a little brother of the popular and extremely powerful iCharger 4010 Duo. Instead of charging 10S batteries up to 40A, iCharger 308 Duo can handle up 8 cell LiPo packs up to 30A. These two chargers share the same operation interface and extra functions, such as battery internal resistance measurement, servo test, and pulse test. The charge and discharge data can be stored in a micro SD card that can be read with Logview on a PC. Eventhough with a high output power ability of 1300W, 30A, and dual ports, iCharger 308B retains f iCharger's reputation in making compact and powerful charge stations.

Why select iCharger
Best power to cost ratio.
Powerful chargers in compact sizes.
Accurate cut off voltage.
Fast balance speed.
Works with almost all types of batteries used in RC hobbies.
Versatile functions and extra features available.
Easy to operate than competitors' products.
Excellent techincal support.
Very popular among hardcore RC hobbyists.

Why buy iCharger from Buddy RC
Authorized iCharger USA distributor.
One of the first dealers of iCharger Products in USA, having been serving iCharger users since 2009.
Excellent cutomer service and technical support through phone call and E-mail. We are not only selling the product, but also use the product all the time.
Best price in the USA. Superficially prices may be the same or higher than other dealers, but we are offering other types of discounts such as free adapter boards or ParaBoards, plus free shipping to USA customers.
Warranty is not transferable and is handled by Buddy RC in Columbus, Ohio, USA. No hassle to deal with oversea manufacturer or dealer.

Free $25.95 Safe ParaBoard
Limited time offer. Buy an iCharger 4010Duo or 308Duo and get a V3 safe ParaBoard for fee, and you can still get free shipping in the USA! This $25.95 value safe parallel charge board is originally invented and designed by us, and is covered by six month warranty. Simply add the charger and a V3 ParaBoard to your cart, then the discount will show automatically in your account.
This promotion cannot be combined with other discounts, and is not available for dealers.

Customer Reviews

Ok so I've been putting the 308 Duo through its paces and I must say its pretty nice.Its essentially a 1200w charger at 6s. Balances very accurately. Very Fast! The internal discharger does about 120w which means 5.5-6A discharge at 6s. Its about the same size as the 306b but maybe half inch thicker. I can slide it in my cargo pants pocket so its definitely portable more so than the 4010 Duo. Junsi hit the nail on the head with this charger. This is what should have been released in the USA before the 4010Duo. Having used the bigger brother and knowing how much of a headache to feed the 4010 this 308 is much easier to power. Its easy on the circuits in my house and the price is also a much easier pill to swallow. Make sure you keep the voltage up and this will keep the charger happy and keep you happy. Compared to the FMA PL8 This wins hands down. (Posted on 9/6/13)

I upgraded from a meanwell 1000 ps and an icharger 3010b. It was a great combo and charged my 6s 5000's pretty fast. The problem came in when I built a 14s heli. Now I could only charge my 6s or 7s packs at a time. This effectively doubled my charge time. For anyone charging different cell count packs a dual charger is the key. I am loving this charger. (Posted on 9/8/13)
Would you recommend this product to a friend? Definitely yes

All I can say is wow. The size and the info displayed on the screen is great. I like the option to set the size of your power supply so the charger won’t try to pull more than the power supply can give. I already have a 106B and 208 with zero problems but just wanted this charger. Glad I did. I have room in my charging station area now. The description does not state it but it comes with 2 charge leads and 2 balance boards. (Posted on 9/10/13)
Would you recommend this product to a friend? Definitely yes

Pleased with the amount of information available on one screen then all the IR readings on another screen. charger is compact and well built loaded with features. (Posted on 10/2/13)
Would you recommend this product to a friend? Definitely yes

I have used this charger for about a week now and I love it. I stepped up from 2 HK Accucell chargers, and the difference is night and day. The screen gives you real time info during the charge including IR, and other useful info and it charges my Glacier lipos VERY fast. (Posted on 11/10/13)
Would you recommend this product to a friend? Definitely yes

This is one of the most comprehensive chargers on the market. It has many features and options. When using the EP Buddy RC para board, it expands this charger even further. What a great charger, good service from EP Buddy, fast shipping, overall great value. (Posted on 11/18/13)
Would you recommend this product to a friend? Definitely yes

I bought this to upgrade from the iCharger 208B. All I can say is WOW. Love the cycle to storage mode for conditioning new batteries. The screen tells you everything you need to know while charging. I put 2 3700 mah 6S glacier batteries on the charger last night and charged at 3C to test the balancing efficiency. 24:54 using only the balancing capacity of one side. This will really increase my flying time at the field. (Posted on 11/20/13)
Would you recommend this product to a friend? Definitely yes

I bought the iCharger 308 Duo at Gary's recommendation and he was right, this thing is unbelievable! It will charge all of my 130x batteries (12) at one time, all perfectly balanced, in less time than my old charger did one battery. It also will charge my T-Rex 450 batteries, and the kids' Traxxas car batteries, and everything else. It gives me very detailed information about what is going on in the battery charge cycle, and the provided cycles are perfect. This machine figures out what battery you've plugged in, selects the optimum charge parameters, then does it. And if you are an engineer like me, the information the machine tells you about your battery health is invaluable. This is an investment I'm very glad I made! (Posted on 11/28/13)
Would you recommend this product to a friend? Definitely yes

This thing is ALMOST fool proof. Charges lot of different types of batteries, comes with two balance boards and it is easy to connect to larger charge/balance boards if desired. A lot of settings options for charge/balance/store. Adjustable screen for different lighting angles and light weight for easy portability (Posted on 12/27/13)
Would you recommend this product to a friend? Definitely yes

This is my 1st charger. I'm new to RC and after researching I felt I was better off getting a good high end charger that will grow with me.
The 308DUO is very easy to use and pretty much plug and play but has all the capabilities I will need in the future without having to upgrade. BuddyRC is very fast and accurate on their shipping. (Posted on 5/22/14)
Would you recommend this product to a friend? Definitely yes

just wanted to add this review for one feature that isn't mentioned about this charger. it's lipo voltage per cell is adjustable up to 4.35v this means it's capable of charging all the new HV lipos coming out. (Posted on 1/1/16)
Would you recommend this product to a friend? Definitely yes

I'm so glad that I finally made the decision to switch to this charger from a Hitec X4. Great user interface, simple button design, and a perfect combination with the V3 paraboards. I use 2 paraboards on each port which can charge and balance 16 of my 3s 2100mah lipos in less than 1hr @ 1C. The amount of time saved is priceless. Less time charging and more flying time at the field! (Posted on 1/13/16)
Would you recommend this product to a friend? Definitely yes

Ok so I've been putting the 308 Duo through its paces and I must say its pretty nice.Its essentially a 1200w charger at 6s. Balances very accurately. Very Fast! The internal discharger does about 120w...
(Posted on 9/6/13)

I upgraded from a meanwell 1000 ps and an icharger 3010b. It was a great combo and charged my 6s 5000's pretty fast. The problem came in when I built a 14s heli. Now I could only charge my 6s or 7s pa...
(Posted on 9/8/13)

All I can say is wow. The size and the info displayed on the screen is great. I like the option to set the size of your power supply so the charger won’t try to pull more than the power supply can g...
(Posted on 9/10/13)